$OpenBSD: patch-Xwnmo_xjutil_init_w_c,v 1.2 2017/04/29 14:31:40 espie Exp $
--- Xwnmo/xjutil/init_w.c.orig
+++ Xwnmo/xjutil/init_w.c
@@ -35,6 +35,7 @@
 /*	Version 4.0
  */
 #include <stdio.h>
+#include <stdlib.h>
 #include "commonhd.h"
 #include "sdefine.h"
 #include "xjutil.h"
@@ -76,7 +77,6 @@ env_state()
     char *p;
     char ret = '\0';
 #ifndef SYSVR2
-    extern char *index();
 #else
     extern char *strchr();
 #endif
